<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="学期信息" prop="term">
        <el-input v-model="formData.term" placeholder="请输入学期信息，如 2024-2025学年 第二学期" />
      </el-form-item>
      <el-form-item label="班级名称" prop="className">
        <el-input v-model="formData.className" placeholder="请输入班级名称，如 25年春体验班" />
      </el-form-item>
      <el-form-item label="节次" prop="classSection">
        <el-input v-model="formData.classSection" placeholder="请输入节次，如 早1 08:00-08:20" />
      </el-form-item>
      <el-form-item label="周一的课程" prop="mondayCourse">
        <el-input v-model="formData.mondayCourse" placeholder="请输入周一的课程信息，包括课程名、教师、教室等" />
      </el-form-item>
      <el-form-item label="周二的课程" prop="tuesdayCourse">
        <el-input v-model="formData.tuesdayCourse" placeholder="请输入周二的课程信息，包括课程名、教师、教室等" />
      </el-form-item>
      <el-form-item label="周三的课程" prop="wednesdayCourse">
        <el-input v-model="formData.wednesdayCourse" placeholder="请输入周三的课程信息，包括课程名、教师、教室等" />
      </el-form-item>
      <el-form-item label="周四的课程" prop="thursdayCourse">
        <el-input v-model="formData.thursdayCourse" placeholder="请输入周四的课程信息，包括课程名、教师、教室等" />
      </el-form-item>
      <el-form-item label="周五的课程" prop="fridayCourse">
        <el-input v-model="formData.fridayCourse" placeholder="请输入周五的课程信息，包括课程名、教师、教室等" />
      </el-form-item>
      <el-form-item label="班主任姓名" prop="classTeacher">
        <el-input v-model="formData.classTeacher" placeholder="请输入班主任姓名，如 彭平" />
      </el-form-item>
      <el-form-item label="教室信息" prop="classroom">
        <el-input v-model="formData.classroom" placeholder="请输入教室信息，如 B215" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { VocationalClassScheduleApi, VocationalClassSchedule } from '@/api/ao/vocationalclassschedule'

/** 中高技班级课 表单 */
defineOptions({ name: 'VocationalClassScheduleForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  term: undefined,
  className: undefined,
  classSection: undefined,
  mondayCourse: undefined,
  tuesdayCourse: undefined,
  wednesdayCourse: undefined,
  thursdayCourse: undefined,
  fridayCourse: undefined,
  classTeacher: undefined,
  classroom: undefined,
})
const formRules = reactive({
  term: [{ required: true, message: '学期信息，如 2024-2025学年 第二学期不能为空', trigger: 'blur' }],
  className: [{ required: true, message: '班级名称，如 25年春体验班不能为空', trigger: 'blur' }],
  classSection: [{ required: true, message: '节次，如 早1 08:00-08:20不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await VocationalClassScheduleApi.getVocationalClassSchedule(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as VocationalClassSchedule
    if (formType.value === 'create') {
      await VocationalClassScheduleApi.createVocationalClassSchedule(data)
      message.success(t('common.createSuccess'))
    } else {
      await VocationalClassScheduleApi.updateVocationalClassSchedule(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    term: undefined,
    className: undefined,
    classSection: undefined,
    mondayCourse: undefined,
    tuesdayCourse: undefined,
    wednesdayCourse: undefined,
    thursdayCourse: undefined,
    fridayCourse: undefined,
    classTeacher: undefined,
    classroom: undefined,
  }
  formRef.value?.resetFields()
}
</script>
